Team Rocket wins this poll seeing as there's really no competition. Team Rocket are the only antagonist organisation in the games or the anime that have an actual backstory while Team Aqua, Team Magma and Team Galactic came out of nowhere. Team Rocket get a bonus because their organisation focuses on criminal activity more than anything. That's a major difference compared to the likes of Team Galactic, who wanted to rule the world by harnessing the power of Legendary Pokémon. Yes, I know that Team Rocket wanted to rule the world as well, but at least Giovanni didn't have to capture legendary Pokémon and make the storyline too cliché in order to do it. Team Rocket just happen to look finer too, with their red and black/white costumes, compared to pirates who had just landed in the twenty-first century, aliens who didn't wanted to get burned by the sun and teal-haired freaks who wore spacesuits.